Kebo UPS-650D User manual

UPS-D Series
Unintrerruptible Power
Supply
DOC NBR: TEC-876
APRVD: JMC 9/24/ 4
Equipment Operation
PAGE 1 OF 3
1.0 Scope
This instruction installation, operation and troubleshooting of the Multistar D-series
uninterruptible power supply (UPS). co ers replacement of an infrared lamp emitter
in an IR furnace chamber Applies to most RTC, GBT and LCI infrared furnaces.
2.0 Introduction
UPS-D series can instantly switch you computer to emergency backup power and
allows you to respond to brief power outages reducing possibility of data loss or
downtime. It continuously conditions the power coming into your computer and acts
as a power supply. This state-of-the-art UPS is specificatlly designed for PC users
and is also suitable for computer periherals. It is equipped with an LCD display for
the working status. The UPS has a microprocessor controller that renders the product
an intelligent UPS capable of self-protection and fault diagnosis. The built-in AVR
functions automatically to maintain a stable oltage supply as the supply power
aries. High-performance surge supression helps to protect the furnace computer
from electrical noise and damaging power surges.
3.0 Perform nce
Uninterruptible Power. Protects data by supplying batery backup when power fails.
Microprocessor Control. Pro ides diagnostics.
LCI Display and Audible Alarms. Acti ely informs when unit is on battry, if the battery is low, or if there is an
o erload condition.
Battery. Sealed lead-acid maintenance-free battery.
Automatic Detection. When the UPS is powered ON, it immediately performs an inspection of the battery capacity.
Automatic Voltage Regulation. Corrects o er and under oltage conditons without draining the battery. This
preser es battery resources and ensures optimum runtime during complete loss of power.
Surge Protection. Shields hardware from damage from line power surges.
Automatic Charge. The UPS charges its battery whene er it is connected to facilty power.
4.0 Inst ll tion
Location. Must be in a protected area with adequate airflow and free of excessi e dust. Do not operate the
UPS where the temperature and humidity is outside the specified limits.
Charge battery. The battery in the UPS will lose some charge when the unit is offline, e en when there is
no drain on the discharge side. The UPS will completely recharge after 8 hours of normal operation. Do
not expect full battery run time during an extended recharge.
Figure 1-1 Multistar UPS-650D

UPS-D Series
Unintrerruptible Power Supply
DOC NBR: TEC-876
PAGE 2 OF 3
5.0 LCD Displ y
Display information and status.
LCD WINDOW St tus LCD Displ y
NORMAL Facility supply power to UPS is normal.
FAULT Facility supply power to ups unsual or problem
has occured
OVERLOAD UPS o erload. The buzzer emits continuous
alarms for 30 seconds
CHARGE Battery charge mode
BATTERY UPS transfer to backup or battery test mode.
The buzzer emits alarm e ery 4 seconds.
LOAD bar Load capacity indicator in percent
BATTERY
CAPACITY bar
Battery capacity indicator in percent
6.0 Oper tion
SWITCH ON. With facility power ON to the furnace, press and hold the POWER button more than 4
seconds until hearing one beep.witch On.
SWITCH OFF. Press and hold the POWER button less than 4 seconds until one beep is heard.
Self-Test. In normal utility power, push the POWER button less than 1 second and UPS will perform a
self-test on the battery capacity. During the self-test, the UPS operates a back up mode.the BATTERY
and LOAD icon stay on.
SILENCE. In Back-Up mode, push the POWER button less than 1 second to silence the audible alarm.
BACK-UP(slow alarm). When in Back-Up mode, the BATTERY and LOAD icon illuminate and the UPS
emist beeping sound e ery four seconds. The alarms stop when the UPS returns to utility power operation.
Press the POWER button to stop the beeping.
LOW BATTERY (rapid alarm) In Back-Up mode, when the battery energy runs low, the UPS beeps
rapidly until the UPS shuts down form battery exhaustion or return to utility power operation.
OVERLOAD (continuous alarm). When the UPS is o erloaded, the OVERLOAD icon illuminates and
the UPS emits a continuous alarm for 30 seconds to warn of an o erload condition. Disconnect
nonessential load equipment from UPS to eliminate the o erload.
6.1 B ttery Al rms
Battery Capacity >40%. Buzzer emits sound e ery 3 seconds, automatically muffles after 1 minute.
Battery Capacity <40%. Buzzer emits sound e ery 1 second and does not shut off.

UPS-D Series
Unintrerruptible Power Supply
DOC NBR: TEC-876
PAGE 3 OF 3
7.0 M inten nce
1. With normal use, a UPS battery will last 3 to 6 years depending on the number of discharges and
temperature.
2. Charge the UPS’s battery e ery 3 months during extended storage.
3. Disconnect the power during extended storage to a oid o ercharge of the battery.
4. A oid o erload or short circuit although the UPS has built-in o erload and short circuit protection
functions.
8.0 Troubleshooting
Problem Possible C use Action
UPS not On. LCI not lit
POWER button not pushed
or push to short.
Press the POWER button and
hold more than 4 seconds.
PCB failure Replace the PCB, call for
ser ice.
UPS stays at battery mode
Power Cord loose. Check the power connection.
AC fuse burned out Replace AC fuse
Line oltage too high, too
low or black out.
Normal condition.
PCB failure Replace the PCB, call for
ser ice.
Buzzer continuous beeping O erload Remo e the non-critical
loads
UPS does not pro ide
expected run time. Low
battery warning is sounded
prematurely.
Battery is weak due to wear
or successi e main outages
Allow UPS to recharge
battery for a minimum of 8
hours. If UPS sounds low
battery warning prematurely
when charges and retested,
then battery should be
replaced.

Section 10
10-10 SMD-615 Owner’s Manual